백준 - 회의실 배정 - Swift
https://www.acmicpc.net/problem/1931 1931번: 회의실 배정 (1,4), (5,7), (8,11), (12,14) 를 이용할 수 있다. www.acmicpc.net 그리디 알고리즘 정렬 import Foundation let N = Int(readLine()!)! var meetings:[[Int]] = [] for _ in 0 ..< N { var meeting:[Int] = [] meeting = readLine()!.split(separator: " ").map{Int(String($0))!} meetings.append([meeting[0],meeting[1]]) } let sorted = meetings.sorted(by: {( $0[1],$0[0]) < ($1[1..
2022. 7. 10.